Ole‐Erik Iversen

4.4k total citations
26 papers, 346 citations indexed

About

Ole‐Erik Iversen is a scholar working on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health and Obstetrics and Gynecology. According to data from OpenAlex, Ole‐Erik Iversen has authored 26 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Public Health, Environmental and Occupational Health, 6 papers in Pediatrics, Perinatology and Child Health and 5 papers in Obstetrics and Gynecology. Recurrent topics in Ole‐Erik Iversen's work include Reproductive Health and Contraception (5 papers), Maternal and fetal healthcare (4 papers) and Menopause: Health Impacts and Treatments (4 papers). Ole‐Erik Iversen is often cited by papers focused on Reproductive Health and Contraception (5 papers), Maternal and fetal healthcare (4 papers) and Menopause: Health Impacts and Treatments (4 papers). Ole‐Erik Iversen collaborates with scholars based in Norway, Sweden and Denmark. Ole‐Erik Iversen's co-authors include Stein Tore Nilsen, Mette Haase Moen, Torvid Kiserud, Svein Magne Skulstad, Line Bjørge, Ian Milsom, Lars‐Åke Mattsson, Tonje Braaten, Astrid H. Liavaag and Trond Melbye Michelsen and has published in prestigious journals such as Cancer, International Journal of Epidemiology and BJOG An International Journal of Obstetrics & Gynaecology.

In The Last Decade

Ole‐Erik Iversen

24 papers receiving 335 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ole‐Erik Iversen Norway 11 113 80 74 68 68 26 346
Steven Roffers United States 10 80 0.7× 31 0.4× 88 1.2× 178 2.6× 38 0.6× 12 377
Angela Bowman United Kingdom 12 110 1.0× 21 0.3× 119 1.6× 118 1.7× 40 0.6× 16 407
Russell Hogg Australia 11 234 2.1× 54 0.7× 39 0.5× 90 1.3× 31 0.5× 14 448
M J E Mourits Netherlands 8 175 1.5× 36 0.5× 132 1.8× 143 2.1× 90 1.3× 10 551
P.B. Ottevanger Netherlands 9 74 0.7× 46 0.6× 41 0.6× 50 0.7× 26 0.4× 20 280
O.W. Stephanie Yap United States 13 190 1.7× 170 2.1× 44 0.6× 94 1.4× 25 0.4× 17 496
Jason Tan Australia 11 92 0.8× 57 0.7× 70 0.9× 34 0.5× 11 0.2× 22 287
Giulia Dondi Italy 11 223 2.0× 78 1.0× 52 0.7× 45 0.7× 46 0.7× 31 402
Sally Watts United Kingdom 9 35 0.3× 49 0.6× 131 1.8× 287 4.2× 79 1.2× 14 543
Demetrios Minaretzis Greece 10 269 2.4× 220 2.8× 91 1.2× 80 1.2× 79 1.2× 15 489

Countries citing papers authored by Ole‐Erik Iversen

Since Specialization
Citations

This map shows the geographic impact of Ole‐Erik Iversen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ole‐Erik Iversen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ole‐Erik Iversen more than expected).

Fields of papers citing papers by Ole‐Erik Iversen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ole‐Erik Iversen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ole‐Erik Iversen. The network helps show where Ole‐Erik Iversen may publish in the future.

Co-authorship network of co-authors of Ole‐Erik Iversen

This figure shows the co-authorship network connecting the top 25 collaborators of Ole‐Erik Iversen. A scholar is included among the top collaborators of Ole‐Erik Iversen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ole‐Erik Iversen. Ole‐Erik Iversen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Liavaag, Astrid H., et al.. (2017). Use of hormone replacement therapy after risk‐reducing salpingo‐oophorectomy. Acta Obstetricia Et Gynecologica Scandinavica. 96(5). 547–555. 17 indexed citations
2.
Iversen, Ole‐Erik. (2017). HPV-vaksinen ti år – hva er status?. Tidsskrift for Den norske legeforening. 137(6). 430–431. 1 indexed citations
3.
Bjørge, Tone, et al.. (2016). Implementing medical abortion with mifepristone and misoprostol in Norway 1998–2013. International Journal of Epidemiology. 46(2). dyw270–dyw270. 11 indexed citations
4.
Bjørge, Line, et al.. (2012). Er det mulig å få pålitelig kunnskap om psykiske senvirkninger etter provosert abort?. Tidsskrift for Den norske legeforening. 132(12). 1450–1452. 1 indexed citations
5.
Øian, Pål, et al.. (2011). Mer evidens og mindre politikk, takk!. Tidsskrift for Den norske legeforening. 131(23). 2346–2346. 1 indexed citations
6.
Reid, Robert L., Carolyn Westhoff, Diana Mansour, et al.. (2010). Oral Contraceptives and Venous Thromboembolism. Journal of Family Planning and Reproductive Health Care. 36(3). 117–122. 43 indexed citations
7.
Pedersen, Anette Tønnes, Ole‐Erik Iversen, Ellen Løkkegaard, et al.. (2007). Impact of recent studies on attitudes and use of hormone therapy among Scandinavian gynaecologists. Acta Obstetricia Et Gynecologica Scandinavica. 86(12). 1490–1495. 11 indexed citations
8.
Moen, Mette Haase, Stein Tore Nilsen, & Ole‐Erik Iversen. (2005). A significant change in Norwegian gynecologist's attitude to hormone therapy is observed after the results of the Women's Health Initiative Study. Acta Obstetricia Et Gynecologica Scandinavica. 84(1). 92–93. 7 indexed citations
9.
Iversen, Ole‐Erik, et al.. (2005). Failed medical termination of twin pregnancy with mifepristone: a case report. Contraception. 71(3). 231–233. 7 indexed citations
10.
Moen, Mette Haase, Stein Tore Nilsen, & Ole‐Erik Iversen. (2004). A significant change in Norwegian gynecologist's attitude to hormone therapy is observed after the results of the Women's Health Initiative Study. Acta Obstetricia Et Gynecologica Scandinavica. 84(1). 92–93. 18 indexed citations
11.
Skulstad, Svein Magne, et al.. (2001). The development of high venous velocity at the fetal umbilical ring during gestational weeks 11–19. BJOG An International Journal of Obstetrics & Gynaecology. 108(3). 248–253. 20 indexed citations
12.
Nilsen, Stein Tore, Mette Haase Moen, Ian Milsom, et al.. (2001). Knowledge, attitudes and management strategies in Scandinavia concerning hormone replacement therapy. Maturitas. 39(1). 83–90. 18 indexed citations
13.
Skulstad, Svein Magne, Svein Rasmussen, Ole‐Erik Iversen, & Torvid Kiserud. (2001). The development of high venous velocity at the fetal umbilical ring during gestational weeks 11–19. British Journal of Obstetrics and Gynaecology. 108(3). 248–253. 3 indexed citations
14.
Martinsen, Egil W., et al.. (2000). Rehabilitering av kvinner med brystkreft. Tidsskrift for Den Norske Laegeforening. 2 indexed citations
15.
Iversen, Ole‐Erik. (1988). Prognostic value of the flow cytometric DNA index in human ovarian carcinoma. Cancer. 61(5). 971–975. 52 indexed citations
16.
Kirkhus, Bente, O. P. F. Clausen, Kerstin G. Helander, et al.. (1988). Characterization of bladder tumours by multiparameter flow cytometry with special reference to grade II tumours. Apmis. 96(7-12). 783–792. 16 indexed citations
17.
Iversen, Ole‐Erik, et al.. (1987). Ploidy assessment of benign and malignant ovarian tumors by flow cytometry. A clinicopathologic study. Cancer. 60(1). 82–87. 55 indexed citations
18.
Iversen, Ole‐Erik, et al.. (1985). COMPLETE FETAL HEART BLOCK DIAGNOSED BY ULTRASOUND. Acta Obstetricia Et Gynecologica Scandinavica. 64(6). 533–535. 3 indexed citations
19.
Andersen, A. P., P Berdal, F. Edsmyr, et al.. (1984). Irradiation, chemotherapy and surgery in esophageal cancer: A randomized clinical study. Radiotherapy and Oncology. 2(3). 179–188. 44 indexed citations
20.
Iversen, Ole‐Erik, Nielsen Ov, & E Bagge. (1963). Surgical treatment of non-toxic goitre. I. Primnary results of 649 thyroidectomies during the period 1945-1960.. PubMed. 10. 65–7. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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